munazasarwary munazasarwary
  • 19-09-2021
  • Mathematics
contestada

|3k-2| =2|k+2|

Solve for k

And could you please include the steps?

Respuesta :

surjithayer10otahza surjithayer10otahza
  • 19-09-2021

Answer:

Step-by-step explanation:

|3k-2|=2|k+2|

3k-2=±2(k+2)

either

3k-2=2(k+2)

3k-2=2k+4

3k-2k=4+2

k=6

or

3k-2=-2(k+2)

3k-2+2(k+2)=0

3k-2+2k+4=0

5k+2=0

5k=-2

k=-2/5

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